<template>
  <view>
    <!-- 搜索区域 -->
   <view class="go-serach">
     <mySearch @click="gotoSearch"></mySearch>
   </view>
    <!-- 轮播图区域 -->
   <swiper :circular="true" :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
     <swiper-item v-for="item in swiperList" :key="item.goods_id">
       <navigator  class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id">
         <image :src="item.image_src"></image>
       </navigator>
     </swiper-item>
   </swiper>
   
   <!-- 导航区域 -->
   <view class="nav-list"  >
     <view class="nav-item" v-for="(item,index) in navList" :key="index" @click="navHandler(item)">
       <image :src="item.image_src"  class="nav-img"></image>
     </view>
   </view>
   
   <!-- floor区域 -->
   <view class="floor-list">
     <view class="floor-item" v-for="(item,index) in floorList" :key="index">
       <image :src="item.floor_title.image_src"  class="floor-title"></image>
       <view class="floor-img-box">
         <navigator class="product-left" :url="item.product_list[0].url">
           <image :src="item.product_list[0].image_src" mode="widthFix" :style="{width:item.product_list[0].image_width+'rpx'}"></image>
         </navigator>
        <view class="product-right">
          <navigator :url="item2.url" class="product-right-item" v-for="(item2,index2) in item.product_list" :key="index2" v-if="index2!==0">
            <image :src="item2.image_src" mode="widthFix" :style="{width:item2.image_width+'rpx'}"></image>
          </navigator>
        </view>
       </view>
     </view>
   </view>
  </view>
</template>

<script>
 import badgeMix from '@/mixin/tabbar-badge.js'
  export default {
    mixins:[badgeMix],
    data() {
      return {
        //轮播图数据
        swiperList:[],
        //导航栏数据
        navList:[],
        //楼层数据
        floorList:[]
      };
    },
    onLoad() {
      //获取录播图数据
      this.getswiperList(),
      //获取导航栏数据
      this.getnavList(),
      //获取楼层数据
      this.getfloorList()
    },
    methods:{
      async getswiperList(){
        const {data:res}=await uni.$http.get('/api/public/v1/home/swiperdata')
        if(res.meta.status!==200)return uni.$showMsg()
        this.swiperList=res.message
      },
      async getnavList(){
        const {data:res} =await  uni.$http.get('/api/public/v1/home/catitems')
        if(res.meta.status!==200)return uni.$showMsg()
        this.navList=res.message
      },
      //点击导航栏触发跳转到分类页面
      navHandler(item) {
        if(item.name==='分类') {
          uni.switchTab({
            url:"/pages/cate/cate"
          })
        }
      },
      async getfloorList(){
        const {data:res} =await uni.$http.get('/api/public/v1/home/floordata')
        if(res.meta.status!==200) return uni.$showMsg()
        res.message.forEach(floor=>{
          floor.product_list.forEach(pro=>{
            pro.url='/subpkg/good_list/good_list?'+pro.navigator_url.split('?')[1]
          })
        })
        this.floorList=res.message
      },
      gotoSearch(){
        uni.navigateTo({
          url:'/subpkg/Search/Search'
        })
      }
    }
  }
</script>

<style lang="scss">
swiper-item {
  height: 330rpx;
  .swiper-item,image {
    width: 100%;
    height: 100%;
  }
}
.nav-list {
  display: flex;
  justify-content: space-around;
  margin: 15px 0;
  .nav-img {
    width: 128rpx;
    height: 146rpx;
  }
}
.floor-title {
  width: 100%;
  height: 60rpx;
}
.floor-img-box {
  display: flex;
  padding-left: 10px;
  .product-right {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
}
.go-serach {
  position: sticky;
  top: 0;
  z-index: 999;
}
</style>
